6Chen, Yulu, and Hu, Bo, 2013, "Internationalization of the RMB : An Evaluation Fremework", Economic and Political Studies,Vol. 1 ,No. 1 ,January 2013 ,pp5 -20.
7Chinn, Menzie and Frankel, Jeffrey, 2005, "Will the Euro Eventually Surpass the Dollar as Leading Intemational Re- serve Currency?", The NBER Working Paper No. 11510.
8Cohen, Benjamin, J. 2011, "The Benefits and Costs of an International Currency: Getting the Calculus Right", Open E- conomies Review.
9Eichengreen, Barry, 2005, "Sterling's Past, Dollar's Future: Historical Perspectives on Reserve Currency Competition", The NBER Working Paper No. 11335.
10European Central Bank, 2014, " Medium -term Prospects for China's Economy and the Intemationalisation of the Renminbi", ECB Monthly Bulletin, January 2014.